MPSH10A

NPN EPITAXIAL SILICON TRANSISTOR

UNISONICTECHNOLOGIESCO.,LTD

4 of 4

www.unisonic.com.tw

QW-R201-065.C



TEST CIRCUIT(Cont.)

2.0kΩ

10kΩ

Input

50kΩ

680Ω

1000pF

1000pF

1000pF

5.0-18pF

L1

TUM

0.8-10pF

1000pF

1000pF

100pF

2.0pF

0.8-10pF

T1

L2

L1-L3 turns No.16 wire,1/2 inch Lx 1/4 inch ID

tapped 1 1/2 turns from cold side

L2 - L6 turns No.14 wire,1 inch Lx inch ID

T1 - Pri.1 turn No.16 wire

Sec.1 turn No.18 wire

175pF

50pF

RFC

1000pF

1000pF

RFC

(Note 1)

(Note 2)

500mHz Output

into 50Ω

Note 1. 2 turns No.16 AWG wire,3/8 inch OD,11/4 inch long

2. 9 turns No,22 AWG wire,3/16 inch OD,1/2 inch long

Figure 1. Neutralized 200 MHz PG and NF Circuit

Figure 2. 500 MHz Oscillator Circuit

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other parameters) listed in products specifications of any and all UTC products described or contained

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